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DDC CorruptionWrapper

I'm seeing multiple variations of this message in our output log - by itself "corruption" raises some concerns - are these messages indicative of underlying problems? Should I be concerned about these or safe to ignore?

UE4Editor-Cmd: [2016.11.04-03.58.08:775][ 0]LogCookCommandlet:Display: DDC.Usage,ThreadName=GameThread,Call=Get,HitOrMiss=Hit,Count=54068,TimeSec=88.497181,MB=14283.889254,MB/s=161.405020,No de= 0. 0. 0. 1. 0: CorruptionWrapper

Product Version: UE 4.12
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asked Nov 07 '16 at 07:22 PM in Packaging & Deployment

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avatar image Samantha Sutton ♦♦ STAFF Nov 08 '16 at 05:24 PM


Could you please upload the full error output logs as a .txt file for me to review?


avatar image jackj1 Nov 10 '16 at 09:44 PM

Samantha, Looking into getting that... Need customer permission. Thanks Jack Can we make this a private question and do a secure upload?

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After perusing the code I have a better understanding of the message's involved: "CorruptionWrapper" indicates that the code has traversed the FDerivedDataBackendCorruptionWrapper module - not an error indicator However if "FDerivedDataBackendCorruptionWrapper" shows up in the log then there is an issue.

I think that covers my concerns - if that is not the case please update this post.

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answered Nov 11 '16 at 08:57 PM

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